A reservoir water level measuring device

Abstract

A water level measuring device for a reservoir comprises a floating base, a top mounting plate is arranged on the floating base, a measuring device is arranged on the top mounting plate, a winding device is arranged on the measuring device, a rotatable steel rope is wound on the winding device, and a counterweight is arranged at the bottom of the rotatable steel rope. The present application arranges the floating base on the water surface, and then uses the winding device to drive the rotatable steel rope, and the rotatable steel rope moves to the bottom of the reservoir under the drive of the counterweight. After sinking to the bottom, the water level depth can be measured by the length of the rotatable steel rope.

Description

Technical Field

[0001] The present application relates to a reservoir water level measuring device. Background Art

[0002] In order to fully monitor the reservoir, the water level depth of the reservoir is a very important monitoring parameter. There are many ways to measure it now. Some of them use manual detection, which is particularly susceptible to weather effects. In order to avoid this problem, a floating structure can be set on the reservoir, and then an ultrasonic measuring device or a pressure sensor measuring device is set on the floating structure to measure the water depth. For ultrasonic measuring devices, there may be foreign matter in the reservoir, which affects the accuracy of ultrasonic measurement. For pressure sensor measuring devices, there are problems such as complex installation structure and poor impact resistance. Utility Model Content

[0003] In order to solve the above problems, the present application proposes a reservoir water level measuring device, comprising a floating base, a top mounting plate arranged on the floating base, a measuring device arranged on the top mounting plate, a winding device arranged on the measuring device, a rotatable steel rope wound on the winding device, and a counterweight block arranged at the bottom of the rotatable steel rope. The present application arranges the floating base on the water surface, and then uses the winding device to drive the rotatable steel rope, and the rotatable steel rope moves toward the bottom of the reservoir under the drive of the counterweight block. After sinking to the bottom, the water level depth can be measured by the length of the rotatable steel rope.

[0004] Preferably, a middle partition is provided in the middle of the floating base, and weighted water is provided in the floating base below the middle partition.

[0005] Preferably, the rotatable steel rope is arranged through the top mounting plate, the middle partition plate and the bottom of the floating base.

[0006] Preferably, a first sealing cushion body is provided between the rotatable steel rope and the middle partition; and a second sealing cushion body is provided between the rotatable steel rope and the floating base.

[0007] Preferably, a plurality of driving-away spikes are provided on the floating base.

[0008] Preferably, the measuring device comprises a measuring frame, a driving motor is arranged on one side of the measuring frame, the driving motor is connected to a driving wheel, and the rotatable steel rope is wound around the driving wheel.

[0009] Preferably, a lightning protection rod is provided on the measuring frame, and a plurality of auxiliary tension ropes are provided on the sides of the lightning protection rod and the top mounting plate.

[0010] Preferably, a length mark is provided on the rotatable steel rope. The present application can measure the depth through the length mark, and can also measure the water level depth in the reservoir through the steel rope length derived from the rotation of the rotatable steel rope.

[0011] Preferably, the counterweight block is a frustum block, and a cross-set transverse through hole and a longitudinal through hole are arranged on the frustum block, and a draw hook is arranged on the frustum block, and the rotatable steel rope is connected to the counterweight block through the draw hook. The frustum block of the present application is generally made of metal, stone, etc., and the transverse through hole and the longitudinal through hole are arranged thereon, so that the sinking operation of the counterweight block can be conveniently performed, and the reliability of the counterweight block driving the rotatable steel rope to operate is ensured.

[0012] This application can bring the following beneficial effects:

[0013] 1. The present application sets a floating base on the water surface, and then uses a curling device to drive a rotatable steel rope. The rotatable steel rope moves toward the bottom of the reservoir under the drive of a counterweight. After sinking to the bottom, the water level depth can be measured by the length of the rotatable steel rope.

[0014] 2. The present application can measure depth through length markings, and can also measure the water level depth in a reservoir through the length of the steel rope derived from the rotation of the rotatable steel rope.

[0015] 3. The frustum block of the present application is generally made of metal, stone, etc., and by setting transverse through holes and longitudinal through holes thereon, the sinking operation of the counterweight block can be conveniently performed, thereby ensuring the reliability of the counterweight block in driving the rotatable steel rope to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this application;

[0018] Figure 2 It is a side view structural schematic diagram of this application;

[0019] Figure 3 is a schematic diagram of the structure of the counterweight;

[0020] Figure 4 This is a schematic diagram of the structure used in this application. DETAILED DESCRIPTION

[0021] In order to clearly illustrate the technical features of the present solution, the present application is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0022] In the first embodiment, if Figure 1 As shown, a reservoir water level measuring device 3 includes a floating base 1, a top mounting plate 2 is arranged on the floating base 1, a measuring device 3 is arranged on the top mounting plate 2, a winding device 4 is arranged on the measuring device 3, a rotatable steel rope 5 is wound around the winding device 4, and a counterweight block 6 is arranged at the bottom of the rotatable steel rope 5.

[0023] When in use, the floating base 1 is set to the position where the reservoir height needs to be measured, and then the winding device 4 is used to release the rotatable steel rope 5. The rotatable steel rope 5 sinks to the bottom of the reservoir under the action of the counterweight 6, that is, the water level depth can be measured by the height of the rotatable steel rope 5.

[0024] In the second embodiment, if Figure 1-4 As shown, a reservoir water level measuring device 3 comprises a floating base 1, a top mounting plate 2 is arranged on the floating base 1, a measuring device 3 is arranged on the top mounting plate 2, a winding device 4 is arranged on the measuring device 3, a rotatable steel rope 5 is wound around the winding device 4, and a counterweight block 6 is arranged at the bottom of the rotatable steel rope 5. A middle partition 7 is arranged in the middle of the floating base 1, and counterweight water is arranged in the floating base 1 below the middle partition 7. The rotatable steel rope 5 is arranged through the top mounting plate 2, the middle partition 7 and the bottom of the floating base 1. A first sealing gasket body 8 is arranged between the rotatable steel rope 5 and the middle partition 7; a second sealing gasket body 9 is arranged between the rotatable steel rope 5 and the floating base 1. A plurality of driving-away tips 10 are arranged on the floating base 1. The measuring device 3 includes a measuring frame 11, a driving motor 12 is arranged on one side of the measuring frame 11, the driving motor 12 is connected to a driving wheel 13, and the rotatable steel rope 5 is wound around the driving wheel 13. A lightning rod 14 is arranged on the measuring frame 11, and a plurality of auxiliary stretching ropes 15 are arranged on the sides of the lightning rod 14 and the top mounting plate 2. A length mark is arranged on the rotatable steel rope 5. The counterweight block 6 is a frustum block, and a cross-arranged transverse through hole 16 and a longitudinal through hole 17 are arranged on the frustum block, and a draw hook 18 is arranged on the frustum block, and the rotatable steel rope 5 is connected to the counterweight block 6 through the draw hook.

[0025] When in use, the floating base 1 is set to the position where the reservoir height needs to be measured, and then the winding device 4 is used to release the rotatable steel rope 5. The rotatable steel rope 5 passes through the first sealing pad body 8, the second sealing pad body 9 and is connected to the counterweight 6. The rotatable steel rope 5 sinks to the bottom of the reservoir under the action of the counterweight 6, that is, the water level depth can be measured by the height of the rotatable steel rope 5 (through length markings, etc.). The frustum block of the present application is generally made of metal, stone, etc., and the sinking operation of the counterweight 6 can be conveniently performed by setting transverse through holes and longitudinal through holes thereon.

[0026] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A reservoir water level measuring device, characterized in that: The invention comprises a floating base, a top mounting plate is arranged on the floating base, a measuring device is arranged on the top mounting plate, a winding device is arranged on the measuring device, a rotatable steel rope is wound on the winding device, and a counterweight block is arranged at the bottom of the rotatable steel rope.

2. A reservoir water level measuring device as claimed in claim 1, characterized in that: A middle partition is arranged in the middle of the floating base, and weight water is arranged in the floating base below the middle partition.

3. A reservoir water level measuring device as claimed in claim 2, characterized in that: The rotatable steel rope is arranged through the top mounting plate, the middle partition plate and the bottom of the floating base.

4. A reservoir water level measuring device as claimed in claim 3, characterized in that: A first sealing cushion body is arranged between the rotatable steel rope and the middle partition plate; a second sealing cushion body is arranged between the rotatable steel rope and the floating base.

5. A reservoir water level measuring device as claimed in claim 1, characterized in that: A plurality of driving-away prongs are arranged on the floating base.

6. A reservoir water level measuring device as claimed in claim 1, characterized in that: The measuring device comprises a measuring frame, a driving motor is arranged on one side of the measuring frame, the driving motor is connected to a driving wheel, and the rotatable steel rope is wound around the driving wheel.

7. A reservoir water level measuring device as claimed in claim 6, characterized in that: A lightning protection rod is arranged on the measuring frame, and a plurality of auxiliary stretching ropes are arranged on the sides of the lightning protection rod and the top mounting plate.

8. A reservoir water level measuring device as claimed in claim 1, characterized in that: A length mark is provided on the rotatable steel rope.

9. A reservoir water level measuring device as claimed in claim 1, characterized in that: The counterweight block is a frustum block, on which are arranged crosswise transverse through holes and longitudinal through holes, and on which are arranged draw hooks, through which the rotatable steel rope is connected to the counterweight block.

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